[Pkg-gnupg-commit] [libassuan] 182/437: 2006-12-02 Marcus Brinkmann <marcus at g10code.de>

[Eric Dorland]

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eric pushed a commit to branch master
in repository libassuan.

commit bf75c2ea3aad7ec4151bc418baf727314c8ddf25
Author: Marcus Brinkmann <mb at g10code.com>
Date:   Sat Dec 2 23:24:31 2006 +0000

    2006-12-02  Marcus Brinkmann  <marcus at g10code.de>
    
    	* assuan-uds.c (uds_reader): Return 0 if recvmsg returns 0.
---
 src/ChangeLog    | 4 ++++
 src/assuan-uds.c | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/ChangeLog b/src/ChangeLog
index 73fa396..c744ab1 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2006-12-02  Marcus Brinkmann  <marcus at g10code.de>
+
+	* assuan-uds.c (uds_reader): Return 0 if recvmsg returns 0.
+
 2006-12-01  Marcus Brinkmann  <marcus at g10code.de>
 
 	* assuan-client.c (assuan_transact): Also translate some of the
diff --git a/src/assuan-uds.c b/src/assuan-uds.c
index 77945fb..266dc80 100644
--- a/src/assuan-uds.c
+++ b/src/assuan-uds.c
@@ -111,6 +111,8 @@ uds_reader (assuan_context_t ctx, void *buf, size_t buflen)
       len = _assuan_simple_recvmsg (ctx, &msg);
       if (len < 0)
         return -1;
+      if (len == 0)
+	return 0;
 
       ctx->uds.buffersize = len;
       ctx->uds.bufferoffset = 0;

-- 
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